package com.example.big_event.pojo;

import com.fasterxml.jackson.annotation.JsonFormat;
import jakarta.validation.constraints.NotEmpty;
import jakarta.validation.constraints.NotNull;
import lombok.Data;
import lombok.NonNull;

import java.time.LocalDateTime;
@Data
public class Category {
    @NotNull(groups =Update.class )
    private Integer id;//主键ID

    @NotEmpty(groups = {Add.class,Update.class})
    private String categoryName;//分类名称
    @NotEmpty(groups = {Add.class,Update.class})
    private String categoryAlias;//分类别名
    private Integer createUser;//创建人ID

    @JsonFormat(pattern = "yyyy-MM-dd HH-mm-ss")//返回值转换成json格式时，生效
    private LocalDateTime createTime;//创建时间
    @JsonFormat(pattern = "yyyy-MM-dd HH-mm-ss")
    private LocalDateTime updateTime;//更新时间


    public  interface Add{

    }
    public  interface Update{

    }
}
